[INFO] cloning repository https://github.com/luisguijarro/donde_esta_arturo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/luisguijarro/donde_esta_arturo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluisguijarro%2Fdonde_esta_arturo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluisguijarro%2Fdonde_esta_arturo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c3b439d7e8c522fc552890d0c334431053cacdd0
[INFO] testing luisguijarro/donde_esta_arturo against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fluisguijarro%2Fdonde_esta_arturo" "/workspace/builds/worker-43/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-43/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/luisguijarro/donde_esta_arturo on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/luisguijarro/donde_esta_arturo
[INFO] finished tweaking git repo https://github.com/luisguijarro/donde_esta_arturo
[INFO] tweaked toml for git repo https://github.com/luisguijarro/donde_esta_arturo written to /workspace/builds/worker-43/source/Cargo.toml
[INFO] crate git repo https://github.com/luisguijarro/donde_esta_arturo already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fa2d48811d2138bbda220d2ff6fbd0659113dbb8baa8e859b634bd1623f5fb78
[INFO] running `Command { std: "docker" "start" "-a" "fa2d48811d2138bbda220d2ff6fbd0659113dbb8baa8e859b634bd1623f5fb78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fa2d48811d2138bbda220d2ff6fbd0659113dbb8baa8e859b634bd1623f5fb78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa2d48811d2138bbda220d2ff6fbd0659113dbb8baa8e859b634bd1623f5fb78", kill_on_drop: false }`
[INFO] [stdout] fa2d48811d2138bbda220d2ff6fbd0659113dbb8baa8e859b634bd1623f5fb78
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5b389035874864b6589022c6d3359c09686022454c53c2e71c1f43b2e9c237c4
[INFO] running `Command { std: "docker" "start" "-a" "5b389035874864b6589022c6d3359c09686022454c53c2e71c1f43b2e9c237c4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.93
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]    Compiling donde_esta_arturo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 35.99s
[INFO] running `Command { std: "docker" "inspect" "5b389035874864b6589022c6d3359c09686022454c53c2e71c1f43b2e9c237c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b389035874864b6589022c6d3359c09686022454c53c2e71c1f43b2e9c237c4", kill_on_drop: false }`
[INFO] [stdout] 5b389035874864b6589022c6d3359c09686022454c53c2e71c1f43b2e9c237c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3d90ed0a882e44e2a27fd6b606921253ef498791dd285181de9e6a44e51a2649
[INFO] running `Command { std: "docker" "start" "-a" "3d90ed0a882e44e2a27fd6b606921253ef498791dd285181de9e6a44e51a2649", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling donde_esta_arturo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.28s
[INFO] running `Command { std: "docker" "inspect" "3d90ed0a882e44e2a27fd6b606921253ef498791dd285181de9e6a44e51a2649", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d90ed0a882e44e2a27fd6b606921253ef498791dd285181de9e6a44e51a2649", kill_on_drop: false }`
[INFO] [stdout] 3d90ed0a882e44e2a27fd6b606921253ef498791dd285181de9e6a44e51a2649
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-43/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cf3aa9f1f9e13af705fed38862019c03f9e6552086f9669a281e77f60fbd9e75
[INFO] running `Command { std: "docker" "start" "-a" "cf3aa9f1f9e13af705fed38862019c03f9e6552086f9669a281e77f60fbd9e75", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/donde_esta_arturo-bb0cc0e5410b081f)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cf3aa9f1f9e13af705fed38862019c03f9e6552086f9669a281e77f60fbd9e75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf3aa9f1f9e13af705fed38862019c03f9e6552086f9669a281e77f60fbd9e75", kill_on_drop: false }`
[INFO] [stdout] cf3aa9f1f9e13af705fed38862019c03f9e6552086f9669a281e77f60fbd9e75